AU556585B2 - Field-compressed digital audio vtr - Google Patents

Field-compressed digital audio vtr

Info

Publication number
AU556585B2
AU556585B2 AU90851/82A AU9085182A AU556585B2 AU 556585 B2 AU556585 B2 AU 556585B2 AU 90851/82 A AU90851/82 A AU 90851/82A AU 9085182 A AU9085182 A AU 9085182A AU 556585 B2 AU556585 B2 AU 556585B2
Authority
AU
Australia
Prior art keywords
audio signal
signal
track
video
video signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU90851/82A
Other languages
English (en)
Other versions
AU9085182A (en
Inventor
Hisayoshi Moriwaki
Kenji Nakano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of AU9085182A publication Critical patent/AU9085182A/en
Application granted granted Critical
Publication of AU556585B2 publication Critical patent/AU556585B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Stereophonic System (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
AU90851/82A 1981-11-30 1982-11-24 Field-compressed digital audio vtr Expired AU556585B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56-192139 1981-11-30
JP56192139A JPS5894288A (ja) 1981-11-30 1981-11-30 映像信号記録装置

Publications (2)

Publication Number Publication Date
AU9085182A AU9085182A (en) 1983-06-09
AU556585B2 true AU556585B2 (en) 1986-11-13

Family

ID=16286330

Family Applications (1)

Application Number Title Priority Date Filing Date
AU90851/82A Expired AU556585B2 (en) 1981-11-30 1982-11-24 Field-compressed digital audio vtr

Country Status (11)

Country Link
US (1) US4766505A (es)
EP (1) EP0080897B1 (es)
JP (1) JPS5894288A (es)
KR (1) KR910006485B1 (es)
AT (1) ATE18326T1 (es)
AU (1) AU556585B2 (es)
BR (1) BR8206914A (es)
CA (1) CA1191604A (es)
DE (1) DE3269500D1 (es)
ES (1) ES8403263A1 (es)
PH (1) PH25541A (es)

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JPS57186877A (en) * 1981-05-14 1982-11-17 Sony Corp Magnetic recording method
JPS58222402A (ja) * 1982-02-02 1983-12-24 Sony Corp 情報信号の記録装置
JPS58166513A (ja) * 1982-03-29 1983-10-01 Hitachi Ltd プリアンプ集積回路
EP0168834B2 (en) * 1984-07-20 1996-11-06 Hitachi, Ltd. Video signal recording and reproducing method and apparatus
DE3737056A1 (de) * 1986-10-28 1988-05-11 Mitsubishi Electric Corp Aufzeichnungs- und wiedergabegeraet fuer videosignale
US5043831A (en) * 1987-05-15 1991-08-27 Canon Kabushiki Kaisha Erasing device
JPH01256071A (ja) * 1988-04-04 1989-10-12 Pioneer Electron Corp 記録媒体及び記録再生方式
JPH01256061A (ja) * 1988-04-04 1989-10-12 Pioneer Electron Corp 情報記録再生方式
US5510901A (en) * 1989-12-28 1996-04-23 Canon Kabushiki Kaisha Signal recording system using sound memory
JPH0574110A (ja) * 1991-09-12 1993-03-26 Sony Corp デイジタルｖｔｒ
US5673205A (en) * 1996-04-08 1997-09-30 Lucent Technologies Inc. Accessing a video message via video snapshots
KR100657241B1 (ko) * 1999-09-03 2006-12-18 삼성전자주식회사 동영상 기록/재생 장치와 방법 및 기록 매체
US8532273B2 (en) * 2008-04-29 2013-09-10 Lg Electronics Inc. Home appliance and home appliance system
CA2722911A1 (en) * 2008-04-29 2009-11-05 Lg Electronics Inc. Home appliance and home appliance system
KR101627219B1 (ko) * 2008-04-29 2016-06-03 엘지전자 주식회사 가전기기 및 가전기기를 포함하는 가전기기시스템
KR101404104B1 (ko) * 2008-04-30 2014-06-10 엘지전자 주식회사 가전기기 진단시스템 및 그 동작방법
US20100040213A1 (en) * 2008-04-30 2010-02-18 Lg Electronics Inc. Home appliance and home appliance system
US9054953B2 (en) * 2008-06-16 2015-06-09 Lg Electronics Inc. Home appliance and home appliance system
US20100066554A1 (en) * 2008-09-02 2010-03-18 Lg Electronics Inc. Home appliance system
KR101421685B1 (ko) * 2009-04-10 2014-08-13 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
US8565079B2 (en) * 2009-04-10 2013-10-22 Lg Electronics Inc. Home appliance and home appliance system
KR101579481B1 (ko) * 2009-04-10 2015-12-22 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101555586B1 (ko) * 2009-04-10 2015-09-24 엘지전자 주식회사 가전기기
KR101597523B1 (ko) * 2009-04-10 2016-02-25 엘지전자 주식회사 가전기기 서비스 장치 및 그 제어방법
KR20100112948A (ko) * 2009-04-10 2010-10-20 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101442115B1 (ko) * 2009-04-10 2014-09-18 엘지전자 주식회사 가전기기 및 가전기기 시스템
US8984338B2 (en) 2009-07-06 2015-03-17 Lg Electronics Inc. Home appliance diagnosis system, and method for operating same
KR101403000B1 (ko) 2009-07-24 2014-06-17 엘지전자 주식회사 가전기기 및 그 신호출력방법
KR20110010374A (ko) 2009-07-24 2011-02-01 엘지전자 주식회사 가전기기 진단시스템 및 그 방법
KR101482138B1 (ko) * 2009-07-31 2015-01-13 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101482137B1 (ko) * 2009-07-31 2015-01-13 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101607891B1 (ko) * 2009-07-31 2016-04-11 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101472401B1 (ko) * 2009-07-31 2014-12-12 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101472402B1 (ko) * 2009-07-31 2014-12-12 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101553843B1 (ko) * 2009-07-31 2015-09-30 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
AU2010279835B2 (en) * 2009-08-05 2014-08-28 Lg Electronics Inc. Home appliance and method for operating the same
KR101748605B1 (ko) 2010-01-15 2017-06-20 엘지전자 주식회사 냉장고 및 냉장고 진단시스템
WO2012005512A2 (ko) 2010-07-06 2012-01-12 엘지전자 주식회사 가전기기 진단장치
KR101416937B1 (ko) 2011-08-02 2014-08-06 엘지전자 주식회사 가전기기, 가전기기 진단시스템 및 동작방법
KR101252167B1 (ko) 2011-08-18 2013-04-05 엘지전자 주식회사 가전기기 진단장치 및 그 진단방법
KR101942781B1 (ko) 2012-07-03 2019-01-28 엘지전자 주식회사 가전기기 및 가전기기 진단을 위한 신호음 출력방법
KR20140007178A (ko) 2012-07-09 2014-01-17 엘지전자 주식회사 가전기기 및 그 시스템

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898877A (es) * 1972-03-30 1973-12-14
JPS502978A (es) * 1973-05-09 1975-01-13
JPS53142208A (en) * 1977-05-18 1978-12-11 Teac Corp Method of recording pcm signal
JPS5429610A (en) * 1977-08-09 1979-03-05 Gen Corp Method of multiplexing signals
JPS551793A (en) * 1978-06-20 1980-01-08 Sanyo Electric Co Ltd Automatic response unit for automatic answering telephone
JPS5514541A (en) * 1978-07-19 1980-02-01 Nippon Hoso Kyokai <Nhk> Magnetic recording and reproducing system
DE2929993A1 (de) * 1978-07-27 1980-02-07 Ciba Geigy Ag Neue stabilisatoren
DE2921892A1 (de) * 1979-05-30 1980-12-11 Bosch Gmbh Robert Verfahren zum speichern digitaler fernsehsignale
DE3034716C2 (de) * 1979-09-21 1983-10-20 RCA Corp., 10020 New York, N.Y. Magnetband mit Schrägspuraufzeichnung zeitlich komprimierter Ton- und Bildinformationssignalteile sowie Aufnahme- und Wiedergabevorrichtung hierfür
GB2059135B (en) * 1979-09-21 1983-11-30 Rca Corp Tape format having both video and audio information on same tracks and apparatus for recording and/or replaying same
JPS5660178A (en) * 1979-10-19 1981-05-23 Tdk Corp Magnetic recording system
JPS56160178A (en) * 1980-04-18 1981-12-09 Sony Corp Recorder of digital video signal
JPS56149875A (en) * 1980-04-23 1981-11-19 Matsushita Electric Ind Co Ltd Magnetic picture recording reproduction system
JPS5786137A (en) * 1980-11-18 1982-05-29 Sony Corp Pcm signal recording system
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer

Also Published As

Publication number Publication date
ES517766A0 (es) 1984-03-01
BR8206914A (pt) 1983-10-04
AU9085182A (en) 1983-06-09
KR910006485B1 (ko) 1991-08-26
EP0080897B1 (en) 1986-02-26
DE3269500D1 (en) 1986-04-03
EP0080897A1 (en) 1983-06-08
CA1191604A (en) 1985-08-06
JPS6322712B2 (es) 1988-05-12
JPS5894288A (ja) 1983-06-04
KR840002793A (ko) 1984-07-16
PH25541A (en) 1991-07-24
ATE18326T1 (de) 1986-03-15
ES8403263A1 (es) 1984-03-01
US4766505A (en) 1988-08-23

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired